Sherlock Season 1 (2010)

Sherlock is a British television series produced by Hartswood Films for the BBC, starring Benedict Cumberbatch as Sherlock Holmes and Martin Freeman as John Watson. It airs on the BBC in the UK, and on PBS in the USA. It was created by Steven Moffat and Mark Gatiss. The producers are Sue Vertue and Elaine Cameron and the executive producers are Beryl Vertue, Steven Moffat, Mark Gatiss, Bethan Jones and Sue Vertue.

Season One deals with Dr John Watson meeting Sherlock Holmes, their developing friendship, and how they begin to investigate crimes together. John evolves from being a traumatised war veteran into a bit of a hero